ISOLATION AND STRUCTURAL ELUCIDATION OF TWO NEW COMPOUNDS FROM THE LEAVES OF CNESTIS POLYPHYLLA (CONNARACEAE) OF MADAGASCAR

Ratiankavana Benjamin Larios Princis*; Ralaivaon-dratsitonta Jumael Edith Fabrice; Tiandreny Hazara Jipaty; Andrianarijaona Mamy; Fienena Raymond François; Fiatoa Barthelemy; Fatiany Pierre Ruphin

doi:https://doi.org/10.5281/zenodo.15791613

Published Article

ISOLATION AND STRUCTURAL ELUCIDATION OF TWO NEW COMPOUNDS FROM THE LEAVES OF CNESTIS POLYPHYLLA (CONNARACEAE) OF MADAGASCAR

Authors Abstract Keywords

Authors

Authors: Ratiankavana Benjamin Larios Princis*, Ralaivaon-dratsitonta Jumael Edith Fabrice, Tiandreny Hazara Jipaty, Andrianarijaona Mamy, Fienena Raymond François, Fiatoa Barthelemy, Fatiany Pierre Ruphin

Abstract

Two new molecular compounds have been discovered in the leaves of Cnestis polyphylla (Connaraceae), collected in Madagascar. This plant has verified acute toxicity, which justifies its empirical use. Biological tests, phytochemical screening, guided extraction, and column isolation were performed on the plant. The determination of the structures of the two molecules was carried out using 1D and 2D NMR.

Keywords

Cnestis polyphylla Isolation toxicity structures.